Lexington, IN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lexington, IN in one place.
Sunny, with a high near 88. Southwest wind 6 to 9 mph.
Local Weather Overview
This forecast page for Lexington, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 12, 2026 5:31 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Lexington, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 5:31 AM EDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Lexington
Tuesday looks like the warmest upcoming period in Lexington at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday at about 12 to 15 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 5:31 AM EDT
- Coverage
- 6 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- LMK
- Radar station
- KLVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 67. Southwest wind 3 to 8 mph.
A chance of rain showers between 8am and 11am, then showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 11pm, then patchy fog and showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 8am. Partly sunny, with a high near 66. Chance of precipitation is 50%.
Partly cloudy, with a low around 38.
Sunny, with a high near 58.
Clear, with a low around 34.
Sunny, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
88°F |
6 to 9 mph
SW
|
|
Tuesday Night
Oct 13
|
Mostly Clear
|
67°F |
3 to 8 mph
SW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
85°F |
3 to 7 mph
SW
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
66°F |
1 to 5 mph
N
|
|
Thursday
Oct 15
|
Rain Showers Likely
|
80°F |
2 to 7 mph
SE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
58°F |
6 to 10 mph
SW
|
|
Friday
Oct 16
|
Chance Showers And Thunderstorms then Partly Sunny
|
66°F |
12 to 15 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
38°F |
8 to 15 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
58°F |
8 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
34°F |
1 to 6 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lexington.
